Doctor profile · Federal record

Dr. Michael Duggan, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · S Weymouth, MA

  • NPI 1710027172
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
541 Main St, Suite 210
S Weymouth, MA 021901868
(781) 952-1280
fax (781) 952-1570

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
March 13, 2014
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #209053

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710027172. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,764
Distinct HCPCS
10
Medicare allowed
$215,891
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 776 460 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 773 430 $140
93793 Anticoagulant management of patient taking warfarin 262 21 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 254 254 $142
99213 Established patient office or other outpatient visit, 20-29 minutes 124 98 $99
G0008 Administration of influenza virus vaccine 112 110 $34
90662 Influenza vaccine split virus, preservative free 109 107 $70
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 105 94 $8
99496 Transitional care management services for problem of high complexity 43 38 $300
G0179 Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a 43 28 $46

In context: peer comparison

Among 1 peers in S Weymouth Internal Medicine Physician, average services per provider: 184. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,194
Transactions
5
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 5 $1,194.47

By nature of payment

Travel and Lodging
$1,194

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,647
Patients
1,020
Total drug cost
$64,215
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 873 236 $19,412
Amlodipine Besylate Generic 337 96 $3,248
Lisinopril Generic 256 75 $2,785
Omeprazole Generic 256 76 $5,646
Losartan Potassium Generic 229 59 $3,728
Simvastatin Generic 217 55 $2,830
Levothyroxine Sodium Generic 214 58 $3,144
Alprazolam Generic 180 56 $1,320
Metoprolol Succinate Generic 180 58 $5,256
Hydrochlorothiazide Generic 158 48 $770

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Duggan's medical specialty?
Dr. Michael Duggan practices Internal Medicine Physician in S Weymouth, MA.
Where does Dr. Michael Duggan practice?
Dr. Michael Duggan practices at 541 Main St, S Weymouth, MA 021901868. Office phone: 7819521280.
What is Dr. Michael Duggan's NPI?
Dr. Michael Duggan's National Provider Identifier (NPI) is 1710027172, issued by NPPES.
Does Dr. Michael Duggan accept Medicare assignment?
Yes. Dr. Michael Duggan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Duggan commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Anticoagulant management of patient taking warfarin (HCPCS 93793). Source: CMS Medicare Physician & Other Practitioners file.